package cn.kgc.sm.service;

import cn.kgc.sm.entity.Student;

import java.util.List;

/**
 * @author: mosin
 * @version: v1.0  2022/4/27
 */
public interface StudentService {
    void print(); //测试

    Student findOne(int id);
    List<Student> findAll();
    boolean saveStudent(Student student);
    boolean updateStudent(Student student);
    boolean delStudent(int id);

}
